<span style="color: #009933; font-style: italic;">/**
* WordPress 快速替换文章/评论的某些文字内容
* https://www.wpdaxue.com/replace-text-of-content-or-comment.html
*/</span>
<span style="color: #000000; font-weight: bold;">function</span> wpdaxue_replace_text<span style="color: #009900;">(</span><span style="color: #000088;">$text</span><span style="color: #009900;">)</span><span style="color: #009900;">{</span>
<span style="color: #000088;">$replace</span> <span style="color: #339933;">=</span> <span style="color: #990000;">array</span><span style="color: #009900;">(</span>
<span style="color: #666666; font-style: italic;">// '原始文字' => '替换为这些'</span>
<span style="color: #0000ff;">'WP大学'</span> <span style="color: #339933;">=></span> <span style="color: #0000ff;">'WordPress大学'</span><span style="color: #339933;">,</span>
<span style="color: #0000ff;">'阿里云'</span> <span style="color: #339933;">=></span> <span style="color: #0000ff;">'<a href="https://www.wpdaxue.com/go/aliyun">阿里云</a>'</span><span style="color: #339933;">,</span>
<span style="color: #0000ff;">'挖鱼源码网'</span> <span style="color: #339933;">=></span> <span style="color: #0000ff;">'<a href="http://www.cmhello.com/">挖鱼源码网</a>'</span>
<span style="color: #009900;">)</span><span style="color: #339933;">;</span>
<span style="color: #000088;">$text</span> <span style="color: #339933;">=</span> <span style="color: #990000;">str_replace</span><span style="color: #009900;">(</span><span style="color: #990000;">array_keys</span><span style="color: #009900;">(</span><span style="color: #000088;">$replace</span><span style="color: #009900;">)</span><span style="color: #339933;">,</span> <span style="color: #000088;">$replace</span><span style="color: #339933;">,</span> <span style="color: #000088;">$text</span><span style="color: #009900;">)</span><span style="color: #339933;">;</span>
<span style="color: #b1b100;">return</span> <span style="color: #000088;">$text</span><span style="color: #339933;">;</span>
<span style="color: #009900;">}</span>
add_filter<span style="color: #009900;">(</span><span style="color: #0000ff;">'the_content'</span><span style="color: #339933;">,</span> <span style="color: #0000ff;">'wpdaxue_replace_text'</span><span style="color: #009900;">)</span><span style="color: #339933;">;</span> <span style="color: #666666; font-style: italic;">//正文</span>
add_filter<span style="color: #009900;">(</span><span style="color: #0000ff;">'the_excerpt'</span><span style="color: #339933;">,</span> <span style="color: #0000ff;">'wpdaxue_replace_text'</span><span style="color: #009900;">)</span><span style="color: #339933;">;</span> <span style="color: #666666; font-style: italic;">//摘要</span>
add_filter<span style="color: #009900;">(</span><span style="color: #0000ff;">'comment_text'</span><span style="color: #339933;">,</span> <span style="color: #0000ff;">'wpdaxue_replace_text'</span><span style="color: #009900;">)</span><span style="color: #339933;">;</span> <span style="color: #666666; font-style: italic;">//评论</span>
请先
!